Paper 2017/647
A TMDTO Attack Against Lizard
Subhamoy Maitra, Nishant Sinha, Akhilesh Siddhanti, Ravi Anand, and Sugata Gangopadhyay
Abstract
Lizard is a very recently proposed lightweight stream cipher that claims 60 bit security against distinguishing (related to state recovery) and 80 bit security against key recovery attack. This cipher has 121 bit state size. In this paper, we first note that using
Note: Editorial revisions on the initial draft.
Metadata
- Available format(s)
-
PDF
- Category
- Secret-key cryptography
- Publication info
- Preprint. MINOR revision.
- Keywords
- CryptanalysisLizardLightweight Stream CipherTime Memory Data Trade-Off (TMDTO) Attack
- Contact author(s)
- subho @ isical ac in
- History
- 2017-07-05: received
- Short URL
- https://ia.cr/2017/647
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2017/647, author = {Subhamoy Maitra and Nishant Sinha and Akhilesh Siddhanti and Ravi Anand and Sugata Gangopadhyay}, title = {A {TMDTO} Attack Against Lizard}, howpublished = {Cryptology {ePrint} Archive, Paper 2017/647}, year = {2017}, url = {https://eprint.iacr.org/2017/647} }